SF-A4 Zero Hakai

SF-A3 Zeki Hakai is SF-A2 miki's dark side. She's a robot.

Design
She has dark gray hair and a black lock on the front of her face. Her right eye is completely black and dullness. Her second eye is bionic.

Personality
She's a robot, so she doesn't have a mind. she was created by a mad scientist who wanted to make her a destruction machine, hence the name (Hakai means destruction in Japanese)

Voice configuration
She sing an octave higher than Miki.

Trivia

 * Here